CN2797583Y - Expansion hinge for door or window - Google Patents
Expansion hinge for door or window Download PDFInfo
- Publication number
- CN2797583Y CN2797583Y CN 200520033967 CN200520033967U CN2797583Y CN 2797583 Y CN2797583 Y CN 2797583Y CN 200520033967 CN200520033967 CN 200520033967 CN 200520033967 U CN200520033967 U CN 200520033967U CN 2797583 Y CN2797583 Y CN 2797583Y
- Authority
- CN
- China
- Prior art keywords
- hinge
- flower
- window
- periphery
- door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Hinges (AREA)
Abstract
The utility model relates to an extensible hinge for doors or windows, which comprises a hinge body (1), a flanged edge (a) formed with the inward extension of the periphery of the hinge body (1), wherein both ends and the middle part of the hinge body (1) are provided with holes, and flanged edges (b) are also formed with the inward extension of the periphery of the holes. The utility model has the advantages of pry prevention and shear resistance due to good intensity, and beautiful appearance.
Description
Technical field
The utility model relates to door and window, especially a kind of telescopic door and window hinge flower.
Background technology
Present telescopic door and window is to be interconnected to constitute by many hinge flowers, and these hinge flowers are made of single hinge flower body, and the periphery of hinge flower body is plate shaped, because this hinge spends periphery for plate shaped, thereby its intensity a little less than, pick-proof, anti-shear ability are poor, and profile is not attractive in appearance yet.
Summary of the invention
It is good that the purpose of this utility model provides a kind of intensity, the telescopic door and window hinge flower of good looking appearance.
In order to achieve the above object, concrete scheme of the present utility model is: a kind of telescopic door and window hinge flower comprises hinge flower body, the periphery of the hinge flower body formation flange that extends internally.
Two and middle part at described hinge flower body have the hole, the periphery in this hole formation flange that also extends internally.
This programme is stretched the formation flange owing to cut with scissors the periphery of flower body to inner chambers in an imperial palace, thereby makes the intensity of hinge flower body obtain enhancing, and profile is also attractive in appearance; In addition, have the hole at the two and the middle part of hinge flower body, the periphery in this hole formation flange that also extends internally, same, this structural texture not only makes hinge flower body good looking appearance, and has strengthened intensity.
The utility model has the advantages that:, thereby strengthened pick-proof, shear-stable ability because intensity is good; And good looking appearance.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the B-B sectional view of Fig. 1;
Fig. 3 is the A-A sectional view of Fig. 1.
The specific embodiment
Structure such as Fig. 1, Fig. 2, shown in Figure 3 of the telescopic door and window hinge of the utility model flower: the periphery of hinge flower body 1 extends internally and forms flange a.Two and middle part at hinge flower body 1 have the hole, and the periphery in this hole also extends internally and forms flange b.Said structure has not only strengthened the intensity of hinge flower body 1, and has increased the good looking appearance of hinge flower body 1.
Claims (2)
1, a kind of telescopic door and window hinge flower comprises hinge flower body (1), and it is characterized in that: the periphery of hinge flower body (1) extends internally and forms flange (a).
2, telescopic door and window hinge flower according to claim 1, it is characterized in that: two and middle part at hinge flower body (1) have the hole, and the periphery in this hole also extends internally and forms flange (b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520033967 CN2797583Y (en) | 2005-04-22 | 2005-04-22 | Expansion hinge for door or window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520033967 CN2797583Y (en) | 2005-04-22 | 2005-04-22 | Expansion hinge for door or window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2797583Y true CN2797583Y (en) | 2006-07-19 |
Family
ID=36868823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520033967 Expired - Fee Related CN2797583Y (en) | 2005-04-22 | 2005-04-22 | Expansion hinge for door or window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2797583Y (en) |
-
2005
- 2005-04-22 CN CN 200520033967 patent/CN2797583Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060719 Termination date: 20130422 |